Summary of discussion quoted by @Shraddha276
Summary of CUBE Chatshaala (19/8/21)
We started discussion on Chai & Why session.
✓What is Chai & Why?
✓ Introduction of Chai & Why.
✓How to introduce all model systems.
So we started discussion on C.elegans & Phyllanthus.
In C.elegans model organism - we discussed how to connect Round worm in stomach with Nobel prize winning work & with Isolating of C.elegans on potato slices.
In Phyllanthus model organism - we discussed about how to connect Nobel prize winning work in fruit flies with Continuous light & dark experiment in Phyllanthus. also leaf angle titration connect with acid base titration.
Also highlighted on Phyllanthus niruri controversy.
Today’s discussion was on 4 different plants -
1.Mimosa
2. Phyllanthus
3.Cardamine
4.Mango mapping
In Phyllanthus we discussed about
@Lakshmy PJ CUBE’s story of Phyllanthus-
Initially @Lakshmy PJ CUBE was working on Mimosa plants for Circadian rhythm study.she also done seed germination study in Mimosa plant.
Then she working on Phyllanthus for Circadian rhythm study, Identification of Phyllanthus species,leaf angle titration.
Collaborators- @P. Chitralekha Cube JNU mam @Nidhi @Anushka Datta @ Anulekha @Shraddha
Then we discussed on my (Shraddha) story of Phyllanthus. I found some plants in plants pot at home.
I got interested because of Circadian rhythm study was in my MSc syllabus & because of observations done by @Harshad sir,in CUBE HBCSE.
Great observations done by Susanta Tanti Sir & their students while returning to Assam from Mumbai by train.
They were observed how many Mango trees was flowering & then they mapped it.
Then we discussed on Cardamine plant-
• Lifecycle of Psyche butterflies on Cardamine plant were observed in G6 lab HBCSE.
• how many days required to get first flower buds?
• after how many Compound leaves first flower buds arose?
• why Cardamine having compound leaves & Arabidopsis having simple leaves?
Which genes responsible for leaf diversity in both?
•how do gene expressed?so we compare Cardamine- plant model organism with Moina
While understanding gene expression questions was arise-
1.what is a gene?
2.where it’s located inside the cell?
3.how gene expressed?
4.why Chromosomes are important in cell?
5.what is Chromosomes & Chromatin?
@Seethalakshmy CUBE @Aswathy Suresh CUBE @Aditiya Joshi CUBE @Lakshmy PJ CUBE @Aastha Ahuja Cube @Mandar